Cause

Actions

No operating system Install an operating system on the boot drive. installed on the boot

drive.

The

boot

sector on Thethe drive

must

be

formatted, do

the following:

start-up drive

is

1. Attempt

to

 

access and recover (back-up) the

corrupted.

 

 

 

 

 

failing

hard

disk drive.

 

 

 

 

 

 

 

 

 

 

 

 

2. Using the operating systems

programs, format

 

 

 

 

the

hard

disk

drive.

 

 

 

 

 

 

 

 

 

 

 

The

drive

is

defectiveReplace.

the

hard

disk drive.

 

 

File Editor

The File Editor is an

ASCII

text editor that uses simple function key

commands. To

access the

File

Editor:

1. SelectFile

Editor from

theUtility

Menu ; then pressEnter .

2. Insert

a diskette

into

Drive A or Drive B before selecting the file you

 

want to edit, then select

the

file

you want

to

edit

from

the Files

selection

 

box.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3. Make

your

changes. The

arrow keys

move

the

cursor

within

the text

 

 

area

and

the

 

function keys

perform

editing

functions.

 

 

 

 

4. When

you

are

done,F2

presstoview

file

 

options

such

 

as

New,

Load

 

 

File,

Save,

Save As, Print, or ExitEsc . toPressgo to

the

previous

 

 

 

 

screen

or

selection,

or

to

exit the

file

editor.

 

 

 

 

 

The

PC-Doctor

File

 

Editor

is designed to help edit

 

configuration

files. The

 

largest

file

that

can be

edited

is

32000

bytes

or

4000

lines

whichever

limit is

met first. Lines can be

up

to

256

characters

long.

 

 

 

 

 

 

 

The

most

commonly

edited

files,

AUTOEXEC.BAT

and

CONFIG.SYS,

can

 

 

 

be

loaded

with

functionF3

andkeysF4 respectively.

 

 

 

 

 

 

 

 

 

 

Note:

Always make a backup copy on a self-starting diskette of the AUTOEXEC.BAT and CONFIG.SYS files beforemaking any changes.

The default text editing mode of the File Editor is the insert mode.

Diagnostic Aids3-11

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Image 125
IBM 2140, 2142 manual File Editor, Ascii, Editor from